New heads

Didn't they list the heads as basically a "Rebuilt" head with a 2.02 available upgrade?
For myself, a stock head flows in that area as I have constantly read. Which isn't bad for "In General" performance on the street.

Have you flowed those (actual or like) heads after you have bowl ported them? Im wondering what you have found cfm wise.

Yes and without the throat cut ...it was more work. I only worked the bowls and short turn, 246 cfm and they saturated at .550. It wasn't any sort of full effort deal, trade work, 2.02 3/8 stem stainless tulip valves. The exhaust went 192 cfm. Good deal for a set of heads and if you can port... you can have ootb eddy flow in a little smaller intake port. Street cruiser stuff.